/*
 *  Copyright (C) 2010 JPEXS
 * 
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 2
 *  of the License, or (at your option) any later version.
 * 
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package com.jpexs.asdec.action.parser;

import com.jpexs.asdec.action.swf4.Null;
import com.jpexs.asdec.action.swf4.RegisterNumber;
import com.jpexs.asdec.action.swf4.Undefined;


/**
 * This class is a scanner generated by
 * <a href="http://www.jflex.de/">JFlex</a> 1.4.3
 * on 10.8.10 18:06 from the specification file
 * <tt>D:/Dokumenty/Programovani/JavaSE/ASDec/trunk/src/com/jpexs/asdec/action/parser/flasm.flex</tt>
 */
public final class FlasmLexer {

    /**
     * This character denotes the end of file
     */
    public static final int YYEOF = -1;

    /**
     * initial size of the lookahead buffer
     */
    private static final int ZZ_BUFFERSIZE = 16384;

    /**
     * lexical states
     */
    public static final int STRING = 2;
    public static final int YYINITIAL = 0;
    public static final int PARAMETERS = 4;

    /**
     * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l
     * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l
     * at the beginning of a line
     * l is of the form l = 2*k, k a non negative integer
     */
    private static final int ZZ_LEXSTATE[] = {
            0, 0, 1, 1, 2, 2
    };

    /**
     * Translates characters to character classes
     */
    private static final String ZZ_CMAP_PACKED =
            "\11\6\1\4\1\2\1\0\1\4\1\1\16\6\4\0\1\4\1\0" +
                    "\1\37\1\0\1\5\2\0\1\41\3\0\1\33\1\0\1\33\1\31" +
                    "\1\0\1\30\3\42\4\34\2\11\1\12\1\3\5\0\4\7\1\32" +
                    "\25\7\1\0\1\35\2\0\1\10\1\0\1\22\1\40\1\7\1\26" +
                    "\1\20\1\21\1\36\1\7\1\27\2\7\1\23\1\7\1\25\3\7" +
                    "\1\16\1\24\1\15\1\17\5\7\1\13\1\0\1\14\1\0\41\6" +
                    "\2\0\4\5\4\0\1\5\2\0\1\6\7\0\1\5\4\0\1\5" +
                    "\5\0\27\5\1\0\37\5\1\0\u013f\5\31\0\162\5\4\0\14\5" +
                    "\16\0\5\5\11\0\1\5\21\0\130\6\5\0\23\6\12\0\1\5" +
                    "\13\0\1\5\1\0\3\5\1\0\1\5\1\0\24\5\1\0\54\5" +
                    "\1\0\46\5\1\0\5\5\4\0\202\5\1\0\4\6\3\0\105\5" +
                    "\1\0\46\5\2\0\2\5\6\0\20\5\41\0\46\5\2\0\1\5" +
                    "\7\0\47\5\11\0\21\6\1\0\27\6\1\0\3\6\1\0\1\6" +
                    "\1\0\2\6\1\0\1\6\13\0\33\5\5\0\3\5\15\0\4\6" +
                    "\14\0\6\6\13\0\32\5\5\0\13\5\16\6\7\0\12\6\4\0" +
                    "\2\5\1\6\143\5\1\0\1\5\10\6\1\0\6\6\2\5\2\6" +
                    "\1\0\4\6\2\5\12\6\3\5\2\0\1\5\17\0\1\6\1\5" +
                    "\1\6\36\5\33\6\2\0\3\5\60\0\46\5\13\6\1\5\u014f\0" +
                    "\3\6\66\5\2\0\1\6\1\5\20\6\2\0\1\5\4\6\3\0" +
                    "\12\5\2\6\2\0\12\6\21\0\3\6\1\0\10\5\2\0\2\5" +
                    "\2\0\26\5\1\0\7\5\1\0\1\5\3\0\4\5\2\0\1\6" +
                    "\1\5\7\6\2\0\2\6\2\0\3\6\11\0\1\6\4\0\2\5" +
                    "\1\0\3\5\2\6\2\0\12\6\4\5\15\0\3\6\1\0\6\5" +
                    "\4\0\2\5\2\0\26\5\1\0\7\5\1\0\2\5\1\0\2\5" +
                    "\1\0\2\5\2\0\1\6\1\0\5\6\4\0\2\6\2\0\3\6" +
                    "\13\0\4\5\1\0\1\5\7\0\14\6\3\5\14\0\3\6\1\0" +
                    "\11\5\1\0\3\5\1\0\26\5\1\0\7\5\1\0\2\5\1\0" +
                    "\5\5\2\0\1\6\1\5\10\6\1\0\3\6\1\0\3\6\2\0" +
                    "\1\5\17\0\2\5\2\6\2\0\12\6\1\0\1\5\17\0\3\6" +
                    "\1\0\10\5\2\0\2\5\2\0\26\5\1\0\7\5\1\0\2\5" +
                    "\1\0\5\5\2\0\1\6\1\5\6\6\3\0\2\6\2\0\3\6" +
                    "\10\0\2\6\4\0\2\5\1\0\3\5\4\0\12\6\1\0\1\5" +
                    "\20\0\1\6\1\5\1\0\6\5\3\0\3\5\1\0\4\5\3\0" +
                    "\2\5\1\0\1\5\1\0\2\5\3\0\2\5\3\0\3\5\3\0" +
                    "\10\5\1\0\3\5\4\0\5\6\3\0\3\6\1\0\4\6\11\0" +
                    "\1\6\17\0\11\6\11\0\1\5\7\0\3\6\1\0\10\5\1\0" +
                    "\3\5\1\0\27\5\1\0\12\5\1\0\5\5\4\0\7\6\1\0" +
                    "\3\6\1\0\4\6\7\0\2\6\11\0\2\5\4\0\12\6\22\0" +
                    "\2\6\1\0\10\5\1\0\3\5\1\0\27\5\1\0\12\5\1\0" +
                    "\5\5\2\0\1\6\1\5\7\6\1\0\3\6\1\0\4\6\7\0" +
                    "\2\6\7\0\1\5\1\0\2\5\4\0\12\6\22\0\2\6\1\0" +
                    "\10\5\1\0\3\5\1\0\27\5\1\0\20\5\4\0\6\6\2\0" +
                    "\3\6\1\0\4\6\11\0\1\6\10\0\2\5\4\0\12\6\22\0" +
                    "\2\6\1\0\22\5\3\0\30\5\1\0\11\5\1\0\1\5\2\0" +
                    "\7\5\3\0\1\6\4\0\6\6\1\0\1\6\1\0\10\6\22\0" +
                    "\2\6\15\0\60\5\1\6\2\5\7\6\4\0\10\5\10\6\1\0" +
                    "\12\6\47\0\2\5\1\0\1\5\2\0\2\5\1\0\1\5\2\0" +
                    "\1\5\6\0\4\5\1\0\7\5\1\0\3\5\1\0\1\5\1\0" +
                    "\1\5\2\0\2\5\1\0\4\5\1\6\2\5\6\6\1\0\2\6" +
                    "\1\5\2\0\5\5\1\0\1\5\1\0\6\6\2\0\12\6\2\0" +
                    "\2\5\42\0\1\5\27\0\2\6\6\0\12\6\13\0\1\6\1\0" +
                    "\1\6\1\0\1\6\4\0\2\6\10\5\1\0\42\5\6\0\24\6" +
                    "\1\0\2\6\4\5\4\0\10\6\1\0\44\6\11\0\1\6\71\0" +
                    "\42\5\1\0\5\5\1\0\2\5\1\0\7\6\3\0\4\6\6\0" +
                    "\12\6\6\0\6\5\4\6\106\0\46\5\12\0\51\5\7\0\132\5" +
                    "\5\0\104\5\5\0\122\5\6\0\7\5\1\0\77\5\1\0\1\5" +
                    "\1\0\4\5\2\0\7\5\1\0\1\5\1\0\4\5\2\0\47\5" +
                    "\1\0\1\5\1\0\4\5\2\0\37\5\1\0\1\5\1\0\4\5" +
                    "\2\0\7\5\1\0\1\5\1\0\4\5\2\0\7\5\1\0\7\5" +
                    "\1\0\27\5\1\0\37\5\1\0\1\5\1\0\4\5\2\0\7\5" +
                    "\1\0\47\5\1\0\23\5\16\0\11\6\56\0\125\5\14\0\u026c\5" +
                    "\2\0\10\5\12\0\32\5\5\0\113\5\3\0\3\5\17\0\15\5" +
                    "\1\0\4\5\3\6\13\0\22\5\3\6\13\0\22\5\2\6\14\0" +
                    "\15\5\1\0\3\5\1\0\2\6\14\0\64\5\40\6\3\0\1\5" +
                    "\3\0\2\5\1\6\2\0\12\6\41\0\3\6\2\0\12\6\6\0" +
                    "\130\5\10\0\51\5\1\6\126\0\35\5\3\0\14\6\4\0\14\6" +
                    "\12\0\12\6\36\5\2\0\5\5\u038b\0\154\5\224\0\234\5\4\0" +
                    "\132\5\6\0\26\5\2\0\6\5\2\0\46\5\2\0\6\5\2\0" +
                    "\10\5\1\0\1\5\1\0\1\5\1\0\1\5\1\0\37\5\2\0" +
                    "\65\5\1\0\7\5\1\0\1\5\3\0\3\5\1\0\7\5\3\0" +
                    "\4\5\2\0\6\5\4\0\15\5\5\0\3\5\1\0\7\5\17\0" +
                    "\4\6\32\0\5\6\20\0\2\5\23\0\1\5\13\0\4\6\6\0" +
                    "\6\6\1\0\1\5\15\0\1\5\40\0\22\5\36\0\15\6\4\0" +
                    "\1\6\3\0\6\6\27\0\1\5\4\0\1\5\2\0\12\5\1\0" +
                    "\1\5\3\0\5\5\6\0\1\5\1\0\1\5\1\0\1\5\1\0" +
                    "\4\5\1\0\3\5\1\0\7\5\3\0\3\5\5\0\5\5\26\0" +
                    "\44\5\u0e81\0\3\5\31\0\11\5\6\6\1\0\5\5\2\0\5\5" +
                    "\4\0\126\5\2\0\2\6\2\0\3\5\1\0\137\5\5\0\50\5" +
                    "\4\0\136\5\21\0\30\5\70\0\20\5\u0200\0\u19b6\5\112\0\u51a6\5" +
                    "\132\0\u048d\5\u0773\0\u2ba4\5\u215c\0\u012e\5\2\0\73\5\225\0\7\5" +
                    "\14\0\5\5\5\0\1\5\1\6\12\5\1\0\15\5\1\0\5\5" +
                    "\1\0\1\5\1\0\2\5\1\0\2\5\1\0\154\5\41\0\u016b\5" +
                    "\22\0\100\5\2\0\66\5\50\0\15\5\3\0\20\6\20\0\4\6" +
                    "\17\0\2\5\30\0\3\5\31\0\1\5\6\0\5\5\1\0\207\5" +
                    "\2\0\1\6\4\0\1\5\13\0\12\6\7\0\32\5\4\0\1\5" +
                    "\1\0\32\5\12\0\132\5\3\0\6\5\2\0\6\5\2\0\6\5" +
                    "\2\0\3\5\3\0\2\5\3\0\2\5\22\0\3\6\4\0";

    /**
     * Translates characters to character classes
     */
    private static final char[] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED);

    /**
     * Translates DFA states to action switch labels.
     */
    private static final int[] ZZ_ACTION = zzUnpackAction();

    private static final String ZZ_ACTION_PACKED_0 =
            "\3\0\3\1\1\2\1\3\1\4\2\5\1\1\1\6" +
                    "\2\7\1\10\1\11\1\12\1\13\5\11\1\12\1\1" +
                    "\1\14\1\0\1\15\1\16\1\17\1\20\1\21\1\22" +
                    "\2\23\1\24\1\25\1\26\1\27\1\0\1\30\5\11" +
                    "\1\30\1\23\1\30\1\0\5\11\1\31\3\11\1\32" +
                    "\2\11\1\33\6\11\2\34\1\35";

    private static int[] zzUnpackAction() {
        int[] result = new int[73];
        int offset = 0;
        offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result);
        return result;
    }

    private static int zzUnpackAction(String packed, int offset, int[] result) {
        int i = 0;       /* index in packed string  */
        int j = offset;  /* index in unpacked array */
        int l = packed.length();
        while (i < l) {
            int count = packed.charAt(i++);
            int value = packed.charAt(i++);
            do result[j++] = value; while (--count > 0);
        }
        return j;
    }


    /**
     * Translates a state to a row index in the transition table
     */
    private static final int[] ZZ_ROWMAP = zzUnpackRowMap();

    private static final String ZZ_ROWMAP_PACKED_0 =
            "\0\0\0\43\0\106\0\151\0\214\0\257\0\322\0\151" +
                    "\0\365\0\u0118\0\151\0\u013b\0\151\0\u015e\0\151\0\u0181" +
                    "\0\u01a4\0\u01c7\0\151\0\u01ea\0\u020d\0\u0230\0\u0253\0\u0276" +
                    "\0\u0299\0\u02bc\0\151\0\257\0\151\0\151\0\151\0\151" +
                    "\0\151\0\151\0\u02df\0\u0302\0\151\0\151\0\151\0\151" +
                    "\0\u0325\0\u0348\0\u036b\0\u038e\0\u03b1\0\u03d4\0\u03f7\0\u0299" +
                    "\0\151\0\u041a\0\u041a\0\u043d\0\u0460\0\u0483\0\u04a6\0\u04c9" +
                    "\0\u01a4\0\u04ec\0\u050f\0\u0532\0\u01a4\0\u0555\0\u0578\0\u01a4" +
                    "\0\u059b\0\u05be\0\u05e1\0\u0604\0\u0627\0\u064a\0\u066d\0\u01a4" +
                    "\0\u01a4";

    private static int[] zzUnpackRowMap() {
        int[] result = new int[73];
        int offset = 0;
        offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result);
        return result;
    }

    private static int zzUnpackRowMap(String packed, int offset, int[] result) {
        int i = 0;  /* index in packed string  */
        int j = offset;  /* index in unpacked array */
        int l = packed.length();
        while (i < l) {
            int high = packed.charAt(i++) << 16;
            result[j++] = high | packed.charAt(i++);
        }
        return j;
    }

    /**
     * The transition table of the DFA
     */
    private static final int[] ZZ_TRANS = zzUnpackTrans();

    private static final String ZZ_TRANS_PACKED_0 =
            "\4\4\1\5\1\6\1\4\1\7\1\6\3\4\1\10" +
                    "\13\7\2\4\1\7\3\4\1\7\1\4\1\7\2\4" +
                    "\1\11\1\12\1\13\32\11\1\14\1\11\1\15\3\11" +
                    "\1\4\1\16\1\17\1\20\1\4\1\21\1\4\2\21" +
                    "\1\22\1\4\1\23\1\4\1\24\1\25\1\26\1\21" +
                    "\1\27\3\21\1\30\2\21\1\31\1\32\1\21\1\4" +
                    "\1\22\1\4\1\21\1\33\1\21\1\4\1\22\47\0" +
                    "\1\5\43\0\5\34\1\35\2\0\14\34\1\0\1\34" +
                    "\1\0\1\34\1\0\1\34\1\0\1\34\1\0\1\34" +
                    "\5\0\2\34\3\7\1\35\2\0\14\7\1\0\1\7" +
                    "\1\0\1\7\1\0\1\7\1\0\1\7\1\0\1\7" +
                    "\1\11\2\0\32\11\1\0\1\11\1\0\3\11\2\0" +
                    "\1\13\40\0\2\36\1\0\12\36\1\37\1\40\2\36" +
                    "\1\41\3\36\1\42\2\36\1\43\3\36\1\44\1\45" +
                    "\1\36\1\46\1\47\1\50\1\43\2\0\1\17\40\0" +
                    "\1\20\2\0\40\20\5\0\5\21\3\0\14\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\1\0" +
                    "\1\21\11\0\1\22\6\0\1\51\7\0\1\22\1\52" +
                    "\1\51\1\0\1\22\5\0\1\22\5\0\5\21\3\0" +
                    "\1\21\1\53\12\21\1\0\1\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\5\0\5\21\3\0" +
                    "\3\21\1\54\10\21\1\0\1\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\5\0\5\21\3\0" +
                    "\10\21\1\55\3\21\1\0\1\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\5\0\5\21\3\0" +
                    "\5\21\1\56\6\21\1\0\1\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\5\0\5\21\3\0" +
                    "\2\21\1\57\11\21\1\0\1\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\11\0\1\60\6\0" +
                    "\1\51\7\0\1\60\1\52\1\51\1\0\1\60\5\0" +
                    "\1\60\11\0\1\52\16\0\1\52\3\0\1\52\5\0" +
                    "\1\52\30\0\1\44\3\0\1\44\5\0\1\44\30\0" +
                    "\1\61\3\0\1\61\5\0\1\61\11\0\1\62\16\0" +
                    "\1\62\2\0\1\63\1\62\5\0\1\62\11\0\1\52" +
                    "\6\0\1\51\7\0\1\52\1\0\1\51\1\0\1\52" +
                    "\5\0\1\52\5\0\5\21\3\0\2\21\1\64\11\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\1\0\1\21\5\0\5\21\3\0\14\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\65\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\11\21\1\66\2\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\6\21\1\67\5\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\6\21\1\70\5\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\11\0\1\62\16\0\1\62\3\0\1\62\5\0\1\62" +
                    "\5\0\5\21\3\0\3\21\1\71\10\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\12\21\1\72\1\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\3\21\1\73\10\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\7\21\1\74\4\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\6\21\1\75\5\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\7\21\1\76\4\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\4\21\1\77\7\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\3\21\1\100\10\21\1\0\1\21" +
                    "\1\0\1\21\1\0\1\21\1\0\1\21\1\0\1\21" +
                    "\5\0\5\21\3\0\1\101\13\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\5\21\3\0\12\21\1\102\1\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\5\21\3\0\3\21\1\103\10\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\5\21\3\0\10\21\1\104\3\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\5\21\3\0\1\21\1\105\12\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\5\21\3\0\3\21\1\106\10\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\4\21\1\107\3\0\13\21\1\110\1\0\1\21\1\0" +
                    "\1\107\1\0\1\21\1\0\1\21\1\0\1\107\5\0" +
                    "\5\21\3\0\11\21\1\111\2\21\1\0\1\21\1\0" +
                    "\1\21\1\0\1\21\1\0\1\21\1\0\1\21\5\0" +
                    "\4\21\1\107\3\0\13\21\1\107\1\0\1\21\1\0" +
                    "\1\107\1\0\1\21\1\0\1\21\1\0\1\107";

    private static int[] zzUnpackTrans() {
        int[] result = new int[1680];
        int offset = 0;
        offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result);
        return result;
    }

    private static int zzUnpackTrans(String packed, int offset, int[] result) {
        int i = 0;       /* index in packed string  */
        int j = offset;  /* index in unpacked array */
        int l = packed.length();
        while (i < l) {
            int count = packed.charAt(i++);
            int value = packed.charAt(i++);
            value--;
            do result[j++] = value; while (--count > 0);
        }
        return j;
    }


    /* error codes */
    private static final int ZZ_UNKNOWN_ERROR = 0;
    private static final int ZZ_NO_MATCH = 1;
    private static final int ZZ_PUSHBACK_2BIG = 2;

    /* error messages for the codes above */
    private static final String ZZ_ERROR_MSG[] = {
            "Unkown internal scanner error",
            "Error: could not match input",
            "Error: pushback value was too large"
    };

    /**
     * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code>
     */
    private static final int[] ZZ_ATTRIBUTE = zzUnpackAttribute();

    private static final String ZZ_ATTRIBUTE_PACKED_0 =
            "\3\0\1\11\3\1\1\11\2\1\1\11\1\1\1\11" +
                    "\1\1\1\11\3\1\1\11\7\1\1\11\1\0\6\11" +
                    "\2\1\4\11\1\0\7\1\1\11\1\1\1\0\26\1";

    private static int[] zzUnpackAttribute() {
        int[] result = new int[73];
        int offset = 0;
        offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result);
        return result;
    }

    private static int zzUnpackAttribute(String packed, int offset, int[] result) {
        int i = 0;       /* index in packed string  */
        int j = offset;  /* index in unpacked array */
        int l = packed.length();
        while (i < l) {
            int count = packed.charAt(i++);
            int value = packed.charAt(i++);
            do result[j++] = value; while (--count > 0);
        }
        return j;
    }

    /**
     * the input device
     */
    private java.io.Reader zzReader;

    /**
     * the current state of the DFA
     */
    private int zzState;

    /**
     * the current lexical state
     */
    private int zzLexicalState = YYINITIAL;

    /**
     * this buffer contains the current text to be matched and is
     * the source of the yytext() string
     */
    private char zzBuffer[] = new char[ZZ_BUFFERSIZE];

    /**
     * the textposition at the last accepting state
     */
    private int zzMarkedPos;

    /**
     * the current text position in the buffer
     */
    private int zzCurrentPos;

    /**
     * startRead marks the beginning of the yytext() string in the buffer
     */
    private int zzStartRead;

    /**
     * endRead marks the last character in the buffer, that has been read
     * from input
     */
    private int zzEndRead;

    /**
     * number of newlines encountered up to the startServer of the matched text
     */
    private int yyline;

    /**
     * the number of characters up to the startServer of the matched text
     */
    private int yychar;

    /**
     * the number of characters from the last newline up to the startServer of the
     * matched text
     */
    private int yycolumn;

    /**
     * zzAtBOL == true <=> the scanner is currently at the beginning of a line
     */
    private boolean zzAtBOL = true;

    /**
     * zzAtEOF == true <=> the scanner is at the EOF
     */
    private boolean zzAtEOF;

    /**
     * denotes if the user-EOF-code has already been executed
     */
    private boolean zzEOFDone;

    /* user code: */

    StringBuffer string = new StringBuffer();

    /**
     * Create an empty lexer, yyrset will be called later to reset and assign
     * the reader
     */
    public FlasmLexer() {

    }

    public int yychar() {
        return yychar;
    }

    public int yyline() {
        return yyline + 1;
    }


    /**
     * Creates a new scanner
     * There is also a java.io.InputStream version of this constructor.
     *
     * @param in the java.io.Reader to read input from.
     */
    public FlasmLexer(java.io.Reader in) {
        this.zzReader = in;
    }

    /**
     * Creates a new scanner.
     * There is also java.io.Reader version of this constructor.
     *
     * @param in the java.io.Inputstream to read input from.
     */
    public FlasmLexer(java.io.InputStream in) {
        this(new java.io.InputStreamReader(in));
    }

    /**
     * Unpacks the compressed character translation table.
     *
     * @param packed the packed character translation table
     * @return the unpacked character translation table
     */
    private static char[] zzUnpackCMap(String packed) {
        char[] map = new char[0x10000];
        int i = 0;  /* index in packed string  */
        int j = 0;  /* index in unpacked array */
        while (i < 1738) {
            int count = packed.charAt(i++);
            char value = packed.charAt(i++);
            do map[j++] = value; while (--count > 0);
        }
        return map;
    }


    /**
     * Refills the input buffer.
     *
     * @return <code>false</code>, iff there was new input.
     * @throws java.io.IOException if any I/O-Error occurs
     */
    private boolean zzRefill() throws java.io.IOException {

        /* first: make room (if you can) */
        if (zzStartRead > 0) {
            System.arraycopy(zzBuffer, zzStartRead,
                    zzBuffer, 0,
                    zzEndRead - zzStartRead);

            /* translate stored positions */
            zzEndRead -= zzStartRead;
            zzCurrentPos -= zzStartRead;
            zzMarkedPos -= zzStartRead;
            zzStartRead = 0;
        }

        /* is the buffer big enough? */
        if (zzCurrentPos >= zzBuffer.length) {
            /* if not: blow it up */
            char newBuffer[] = new char[zzCurrentPos * 2];
            System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
            zzBuffer = newBuffer;
        }

        /* finally: fill the buffer with new input */
        int numRead = zzReader.read(zzBuffer, zzEndRead,
                zzBuffer.length - zzEndRead);

        if (numRead > 0) {
            zzEndRead += numRead;
            return false;
        }
        // unlikely but not impossible: read 0 characters, but not at end of stream
        if (numRead == 0) {
            int c = zzReader.read();
            if (c == -1) {
                return true;
            } else {
                zzBuffer[zzEndRead++] = (char) c;
                return false;
            }
        }

        // numRead < 0
        return true;
    }


    /**
     * Closes the input stream.
     */
    public final void yyclose() throws java.io.IOException {
        zzAtEOF = true;            /* indicate end of file */
        zzEndRead = zzStartRead;  /* invalidate buffer    */

        if (zzReader != null)
            zzReader.close();
    }


    /**
     * Resets the scanner to read from a new input stream.
     * Does not close the old reader.
     * <p/>
     * All internal variables are reset, the old input stream
     * <b>cannot</b> be reused (internal buffer is discarded and lost).
     * Lexical state is set to <tt>ZZ_INITIAL</tt>.
     *
     * @param reader the new input stream
     */
    public final void yyreset(java.io.Reader reader) {
        zzReader = reader;
        zzAtBOL = true;
        zzAtEOF = false;
        zzEOFDone = false;
        zzEndRead = zzStartRead = 0;
        zzCurrentPos = zzMarkedPos = 0;
        yyline = yychar = yycolumn = 0;
        zzLexicalState = YYINITIAL;
    }


    /**
     * Returns the current lexical state.
     */
    public final int yystate() {
        return zzLexicalState;
    }


    /**
     * Enters a new lexical state
     *
     * @param newState the new lexical state
     */
    public final void yybegin(int newState) {
        zzLexicalState = newState;
    }


    /**
     * Returns the text matched by the current regular expression.
     */
    public final String yytext() {
        return new String(zzBuffer, zzStartRead, zzMarkedPos - zzStartRead);
    }


    /**
     * Returns the character at position <tt>pos</tt> from the
     * matched text.
     * <p/>
     * It is equivalent to yytext().charAt(pos), but faster
     *
     * @param pos the position of the character to fetch.
     *            A value from 0 to yylength()-1.
     * @return the character at position pos
     */
    public final char yycharat(int pos) {
        return zzBuffer[zzStartRead + pos];
    }


    /**
     * Returns the length of the matched text region.
     */
    public final int yylength() {
        return zzMarkedPos - zzStartRead;
    }


    /**
     * Reports an error that occured while scanning.
     * <p/>
     * In a wellformed scanner (no or only correct usage of
     * yypushback(int) and a match-all fallback rule) this method
     * will only be called with things that "Can't Possibly Happen".
     * If this method is called, something is seriously wrong
     * (e.g. a JFlex bug producing a faulty scanner etc.).
     * <p/>
     * Usual syntax/scanner level error handling should be done
     * in error fallback rules.
     *
     * @param errorCode the code of the errormessage to display
     */
    private void zzScanError(int errorCode) {
        String message;
        try {
            message = ZZ_ERROR_MSG[errorCode];
        }
        catch (ArrayIndexOutOfBoundsException e) {
            message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR];
        }

        throw new Error(message);
    }


    /**
     * Pushes the specified amount of characters back into the input stream.
     * <p/>
     * They will be read again by then next call of the scanning method
     *
     * @param number the number of characters to be read again.
     *               This number must not be greater than yylength()!
     */
    public void yypushback(int number) {
        if (number > yylength())
            zzScanError(ZZ_PUSHBACK_2BIG);

        zzMarkedPos -= number;
    }


    /**
     * Resumes scanning until the next regular expression is matched,
     * the end of input is encountered or an I/O-Error occurs.
     *
     * @return the next token
     * @throws java.io.IOException if any I/O-Error occurs
     */
    public ParsedSymbol yylex() throws java.io.IOException, ParseException {
        int zzInput;
        int zzAction;

        // cached fields:
        int zzCurrentPosL;
        int zzMarkedPosL;
        int zzEndReadL = zzEndRead;
        char[] zzBufferL = zzBuffer;
        char[] zzCMapL = ZZ_CMAP;

        int[] zzTransL = ZZ_TRANS;
        int[] zzRowMapL = ZZ_ROWMAP;
        int[] zzAttrL = ZZ_ATTRIBUTE;

        while (true) {
            zzMarkedPosL = zzMarkedPos;

            yychar += zzMarkedPosL - zzStartRead;

            boolean zzR = false;
            for (zzCurrentPosL = zzStartRead; zzCurrentPosL < zzMarkedPosL;
                 zzCurrentPosL++) {
                switch (zzBufferL[zzCurrentPosL]) {
                    case '\u000B':
                    case '\u000C':
                    case '\u0085':
                    case '\u2028':
                    case '\u2029':
                        yyline++;
                        yycolumn = 0;
                        zzR = false;
                        break;
                    case '\r':
                        yyline++;
                        yycolumn = 0;
                        zzR = true;
                        break;
                    case '\n':
                        if (zzR)
                            zzR = false;
                        else {
                            yyline++;
                            yycolumn = 0;
                        }
                        break;
                    default:
                        zzR = false;
                        yycolumn++;
                }
            }

            if (zzR) {
                // peek one character ahead if it is \n (if we have counted one line too much)
                boolean zzPeek;
                if (zzMarkedPosL < zzEndReadL)
                    zzPeek = zzBufferL[zzMarkedPosL] == '\n';
                else if (zzAtEOF)
                    zzPeek = false;
                else {
                    boolean eof = zzRefill();
                    zzEndReadL = zzEndRead;
                    zzMarkedPosL = zzMarkedPos;
                    zzBufferL = zzBuffer;
                    if (eof)
                        zzPeek = false;
                    else
                        zzPeek = zzBufferL[zzMarkedPosL] == '\n';
                }
                if (zzPeek) yyline--;
            }
            zzAction = -1;

            zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;

            zzState = ZZ_LEXSTATE[zzLexicalState];


            zzForAction:
            {
                while (true) {

                    if (zzCurrentPosL < zzEndReadL)
                        zzInput = zzBufferL[zzCurrentPosL++];
                    else if (zzAtEOF) {
                        zzInput = YYEOF;
                        break zzForAction;
                    } else {
                        // store back cached positions
                        zzCurrentPos = zzCurrentPosL;
                        zzMarkedPos = zzMarkedPosL;
                        boolean eof = zzRefill();
                        // get translated positions and possibly new buffer
                        zzCurrentPosL = zzCurrentPos;
                        zzMarkedPosL = zzMarkedPos;
                        zzBufferL = zzBuffer;
                        zzEndReadL = zzEndRead;
                        if (eof) {
                            zzInput = YYEOF;
                            break zzForAction;
                        } else {
                            zzInput = zzBufferL[zzCurrentPosL++];
                        }
                    }
                    int zzNext = zzTransL[zzRowMapL[zzState] + zzCMapL[zzInput]];
                    if (zzNext == -1) break zzForAction;
                    zzState = zzNext;

                    int zzAttributes = zzAttrL[zzState];
                    if ((zzAttributes & 1) == 1) {
                        zzAction = zzState;
                        zzMarkedPosL = zzCurrentPosL;
                        if ((zzAttributes & 8) == 8) break zzForAction;
                    }

                }
            }

            // store back cached position
            zzMarkedPos = zzMarkedPosL;

            switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) {
                case 9: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_IDENTIFIER, yytext());
                }
                case 30:
                    break;
                case 23: {
                    string.append('\'');
                }
                case 31:
                    break;
                case 10: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_INTEGER, new Long(Long.parseLong((yytext()))));
                }
                case 32:
                    break;
                case 7: {
                    yybegin(YYINITIAL);
                    return new ParsedSymbol(ParsedSymbol.TYPE_EOL);
                }
                case 33:
                    break;
                case 19: {
                    char val = (char) Integer.parseInt(yytext().substring(1), 8);
                    string.append(val);
                }
                case 34:
                    break;
                case 4: {
                    string.append(yytext());
                }
                case 35:
                    break;
                case 2: {
                    yybegin(PARAMETERS);
                    return new ParsedSymbol(ParsedSymbol.TYPE_INSTRUCTION_NAME, yytext());
                }
                case 36:
                    break;
                case 16: {
                    string.append('\r');
                }
                case 37:
                    break;
                case 12: {
                    yybegin(STRING);
                    string.setLength(0);
                }
                case 38:
                    break;
                case 6: {
                    yybegin(PARAMETERS);
                    // length also includes the trailing quote
                    return new ParsedSymbol(ParsedSymbol.TYPE_STRING, string.toString());
                }
                case 39:
                    break;
                case 8: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_COMMENT, yytext().substring(1));
                }
                case 40:
                    break;
                case 27: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_BOOLEAN, Boolean.FALSE);
                }
                case 41:
                    break;
                case 22: {
                    string.append('\b');
                }
                case 42:
                    break;
                case 13: {
                    String s = yytext();
                    return new ParsedSymbol(ParsedSymbol.TYPE_LABEL, s.substring(0, s.length() - 1));
                }
                case 43:
                    break;
                case 5: {
                    throw new ParseException("Unterminated string at end of line", yyline + 1);
                }
                case 44:
                    break;
                case 15: {
                    string.append('\t');
                }
                case 45:
                    break;
                case 28: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_REGISTER, new RegisterNumber(Integer.parseInt(yytext().substring(8))));
                }
                case 46:
                    break;
                case 24: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_FLOAT, new Double(Double.parseDouble((yytext()))));
                }
                case 47:
                    break;
                case 25: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_BOOLEAN, Boolean.TRUE);
                }
                case 48:
                    break;
                case 11: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_BLOCK_START);
                }
                case 49:
                    break;
                case 26: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_NULL, new Null());
                }
                case 50:
                    break;
                case 20: {
                    string.append('\\');
                }
                case 51:
                    break;
                case 14: {
                    throw new ParseException("Illegal escape sequence \"" + yytext() + "\"", yyline + 1);
                }
                case 52:
                    break;
                case 18: {
                    string.append('\n');
                }
                case 53:
                    break;
                case 3: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_BLOCK_END);
                }
                case 54:
                    break;
                case 29: {
                    return new ParsedSymbol(ParsedSymbol.TYPE_UNDEFINED, new Undefined());
                }
                case 55:
                    break;
                case 17: {
                    string.append('\f');
                }
                case 56:
                    break;
                case 21: {
                    string.append('\"');
                }
                case 57:
                    break;
                case 1: {
                }
                case 58:
                    break;
                default:
                    if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
                        zzAtEOF = true;
                        {
                            return new ParsedSymbol(ParsedSymbol.TYPE_EOF);
                        }
                    } else {
                        zzScanError(ZZ_NO_MATCH);
                    }
            }
        }
    }


}
